On Thu, 31 Jul 2008, Antonio Querubin wrote:
On Thu, 31 Jul 2008, Francois-Xavier Le Bail wrote:Another requirement: The CPE should install a discard (null) or unreachable route for the delegated prefix.
This would definately be a good idea for the first CPE router that gets delegated the big block of /56 or /48 (whatever) from the ISP. But what if it's one of the cascaded routers farther downstream? Some intelligent
Never mind - too early in the morning. The choice to reply with an unreachable or just silently discard for unused subnets/addresses within delegated prefix should be a vendor option though.
Antonio Querubin whois: AQ7-ARIN